This does not look good at all. we started to manage
a hardware failure with arbor.

We have performed different manipulations, we removed cards one by one and it's still not working.
Every time we made the reload of the chassis.
We noticed that during the reload 10G ports did not go DOWN, so we think the software was not properly reloading the chassis.
We torn very violament the chassis power cables (3 cables!!) and plugged them over carefully.
It's better. The chassis has restarted all the cards. We are monitoring.